We should adopt a hybrid approach for generating Bucket OIDs by using a full 8-byte counter and only randomizing those bytes when we hit OID collisions. This should still reap the benefits of SERVER-78080 and address PERF-4352.
Context: as a result of SERVER-78080 (fully randomizing the last 8 bytes of bucket OID values), we saw a significant regression detailed in PERF-4352.
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SERVER-79382 Reset bucket OID counter when encountering a collision
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- Closed
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- Closed
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